Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 2321940308500505471 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 8 10 2 12 16 134 16 12 2 10 8 12 18 (?)
an: 0 18 30 38 48 50 62 78 212 228 240 242 252 260 272 290
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 290
Found by: Orange Kid
db: batch=81, k=16, 18 12 8 10 2 12 16 134
dn: 0 18 12 8 10 2 12 16 134 16 12 2 10 8 12 18 (?)
an: 0 18 30 38 48 50 62 78 212 228 240 242 252 260 272 290
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 290
Found by: Orange Kid
db: batch=81, k=16, 18 12 8 10 2 12 16 134
| SPT(16) | 2321938622295522247 | 0 6 30 40 90 94 114 120 196 202 222 226 276 286 310 316 | -1686204983224 |
| SPT(16) | 2321938746053175671 | 0 8 38 50 90 92 140 156 182 198 246 248 288 300 330 338 | -1562447329800 |
| SPT(16) | 2321939244921664259 | 0 20 48 80 114 134 150 168 254 272 288 308 342 374 402 422 | -1063578841212 |
| STPT(10) | 2321939561142909527 | 0 2 30 32 42 44 54 56 84 86 | -747357595944 |
| STPT(10) | 2321939666653889699 | 0 2 18 20 30 32 42 44 60 62 | -641846615772 |
| STPT(10) | 2321939722454518679 | 0 2 42 44 60 62 78 80 120 122 | -586045986792 |
| STPT(10) | 2321940748819525619 | 0 2 30 32 60 62 90 92 120 122 | 440319020148 |
| STPT(12) | 2321940935645531351 | 0 2 6 8 30 32 156 158 180 182 186 188 | 627145025880 |
| SPT(16) | 2321941290291228787 | 0 42 54 96 112 130 142 216 220 294 306 324 340 382 394 436 | 981790723316 |
| SPT(18) | 2321941948208484659 | 0 18 30 54 74 92 162 170 200 222 252 260 330 348 368 392 404 422 | 1639707979188 |
| STPT(10) | 2321942287076982569 | 0 2 18 20 30 32 42 44 60 62 | 1978576477098 |
©2024 Tomáš Brada